Russian standards
Karaganda basin coals for domestic needs. Specifications
Document status: Withdrawn
Copper concentrates. Methods for determination of bismuth
Document status: Replaced by GOST 32221-2013
Hard coals and anthracites of Kuznets and Gorlovsky basins of technological purposes. Specification
Document status: Active
Wood-protecting preparations. Express-method for testing of inflammable protective ability
Document status: Replaced by GOST 30028.3-2022
